April
April · October · March
United States · 1991–2020
April leads for comfortable weather in De Lisle: typically 24.2°C by day, 15°C at night, with 136 mm of rain. Based on measured 1991–2020 NOAA station history.
April · October · March
May · September · October
November · February · March
The weakest month is July, scoring 27 against April’s 82 — days average 32°C, 8° above the 24°C the score treats as ideal, and 201 mm of rain falls.
Month by month
The bars show the comfort score. Day and night temperatures come from daily observed highs and lows; rain is the historical monthly estimate.
| Month | Day | Night | Rain | Wet days | Sea | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|---|
| January | 16°C | 6.4°C | 170 mm | 8.3 | 13.9°C | 10 h 23 | 34 | Good coverage |
| February | 17.6°C | 7.7°C | 106 mm | 6.6 | 14.8°C | 11 h 04 | 53 | Good coverage |
| March | 20.9°C | 11.1°C | 144 mm | 7.2 | 17.9°C | 11 h 54 | 64 | Good coverage |
| April | 24.2°C | 15°C | 136 mm | 5.9 | 21.6°C | 12 h 52 | 82 | Good coverage |
| May | 28.2°C | 19.3°C | 139 mm | 5.7 | 25.5°C | 13 h 40 | 61 | Good coverage |
| June | 30.5°C | 22.2°C | 181 mm | 9.9 | 28.6°C | 14 h 06 | 39 | Good coverage |
| July | 32°C | 23.4°C | 201 mm | 12.3 | 29.6°C | 13 h 56 | 27 | Good coverage |
| August | 32.1°C | 23.4°C | 158 mm | 10.2 | 29.8°C | 13 h 15 | 34 | Good coverage |
| September | 30.3°C | 21.1°C | 166 mm | 8.1 | 28.3°C | 12 h 19 | 45 | Good coverage |
| October | 26.1°C | 15.9°C | 87 mm | 5 | 24.4°C | 11 h 23 | 82 | Good coverage |
| November | 20.8°C | 10°C | 139 mm | 6.7 | 19.7°C | 10 h 35 | 62 | Good coverage |
| December | 16.8°C | 6.9°C | 101 mm | 6.7 | 16.0°C | 10 h 12 | 49 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 26.7°C7 Jan 1982 | -15.6°C21 Jan 1985 | 205 mm23 Jan 1965 | 587 mm1991 · driest 2 mm in 2003 | 60 |
| February | 29.4°C8 Feb 1957 | -11.7°C2 Feb 1951 | 141 mm17 Feb 1992 | 330 mm1979 · driest 14 mm in 1999 | 58 |
| March | 30.6°C30 Mar 2000 | -5.6°C9 Mar 1996 | 132 mm12 Mar 2001 | 313 mm1958 · driest 9 mm in 1955 | 59 |
| April | 34.4°C30 Apr 1981 | 1.1°C4 Apr 1987 | 203 mm7 Apr 1983 | 401 mm1964 · driest 6 mm in 1965 | 58 |
| May | 36.7°C27 May 1953 | 6.7°C13 May 1960 | 220 mm3 May 1978 | 448 mm1980 · driest 1 mm in 2000 | 60 |
| June | 38.3°C30 Jun 1954 | 11.1°C1 Jun 1984 | 202 mm11 Jun 2001 | 400 mm2003 · driest 3 mm in 1969 | 60 |
| July | 39.4°C7 Jul 1980 | 14.4°C15 Jul 1967 | 174 mm5 Jul 1985 | 471 mm1985 · driest 0 mm in 1947 | 61 |
| August | 39.4°C5 Aug 1947 | 15.0°C14 Aug 2004 | 185 mm29 Aug 2005 | 418 mm1988 · driest 9 mm in 1954 | 58 |
| September | 37.8°C3 Sep 1980 | 5.6°C29 Sep 1967 | 254 mm18 Sep 1957 | 642 mm1998 · driest 14 mm in 1953 | 61 |
| October | 33.9°C2 Oct 1977 | 0.6°C30 Oct 1953 | 272 mm30 Oct 1967 | 304 mm1967 · driest 0 mm in 1952 | 58 |
| November | 31.1°C12 Nov 1950 | -6.7°C3 Nov 1954 | 158 mm15 Nov 2006 | 304 mm2000 · driest 0 mm in 1949 | 57 |
| December | 27.8°C5 Dec 1977 | -12.8°C23 Dec 1989 | 147 mm3 Dec 1994 | 283 mm1953 · driest 20 mm in 1980 | 58 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | <1 | 0 | 5 | 4 |
| February | <1 | 0 | 2 | 3 |
| March | 4 | <1 | <1 | 4 |
| April | 13 | <1 | 0 | 4 |
| May | 29 | 6 | 0 | 3 |
| June | 29 | 21 | 0 | 5 |
| July | 30 | 27 | 0 | 6 |
| August | 31 | 29 | 0 | 5 |
| September | 29 | 19 | 0 | 4 |
| October | 22 | 3 | 0 | 3 |
| November | 4 | 0 | 1 | 3 |
| December | <1 | 0 | 4 | 3 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 18% | 28% | 12% | 33% | 13.5–19.4°C |
| February | 28% | 28% | 13% | 30% | 15.3–20.1°C |
| March | 51% | 25% | 12% | 24% | 19.2–22.9°C |
| April | 78% | 19% | 10% | 16% | 23.2–26.5°C |
| May | 81% | 19% | 10% | 17% | 27.6–29.6°C |
| June | 72% | 28% | 13% | 36% | 30.2–32.9°C |
| July | 63% | 38% | 17% | 53% | 31.4–33.9°C |
| August | 66% | 35% | 14% | 47% | 31.4–33.7°C |
| September | 73% | 27% | 13% | 27% | 29.3–31.8°C |
| October | 84% | 14% | 7% | 14% | 24.9–27.8°C |
| November | 53% | 21% | 10% | 19% | 19.4–23.3°C |
| December | 24% | 25% | 12% | 27% | 15.4–19.4°C |
A warm and dry day reaches 20°C with under 1 mm of rain; a wet day gets 1 mm or more; a washout gets 10 mm or more. The week column is the share of seven-day stretches in that month, across the station’s whole daily record, that contained three or more wet days — the odds a week-long trip is rained on repeatedly, counted rather than modelled. The last column is the 10th to 90th percentile of that month’s daytime average across individual years: a narrow band means the average is what you will get, a wide one means the average is a midpoint between years that felt quite different.
The evidence behind this page